The primary study that spread the idea that caffeine dehydrates is from a 1928 study with a sample size of three men[0]. It may very well be that caffeine does dehydrate, but I have yet to see overwhelmingly conclusive evidence to make such a claim as matter of fact. For now, I believe it’s safer to err on the side of moderate and regular caffeine consumption not causing dehydration to a perceptible level. This could of course be entirely incorrect, but I haven’t come across research that has convinced me otherwise so far. My understanding is the reason a cup of coffee (or tea’ does not dehydrate the consumer is because it is almost entirely water.

I think an important frying to remember is that science is a field of research and discovery, so we should try to avoid arriving at conclusions and refusing to accept differing opinions. Look at how we treated Ignaz Semmelweis for an extreme example of that type of fallacy.

[0] https://jpet.aspetjournals.org/content/33/2/167

More studies:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3886980/

https://pubmed.ncbi.nlm.nih.gov/11022872/

https://pubmed.ncbi.nlm.nih.gov/21450118/

http://www.ncbi.nlm.nih.gov/pubmed/9194998

http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjourna...

The lack of HSR has absolutely nothing to do with consumers’ obsessions with cars and everything to do with business lobbying, difficulty in acquiring private land, and lack of government interest. It does not stem from the Texas citizens.

Further, DFW has (far more than) last mile transit from the airport with DART. How can you ignore that even if it’s not perfect? It can take you from Dallas to Fort Worth!

How has no one mentioned the actual reason it won’t happen? Texas citizens are not so enamored with cars that they prevent this from happening. Texans that frequently travel between Houston and Dallas fly Southwest Airlines because Southwest has spent an inordinate amount of money lobbying to prevent rail[0].

> Furthermore, HSR also requires some level of last mile connectivity by local mass public transit.

What do you think all the current business travelers are doing with their cars when they fly?

[0] https://www.texastribune.org/2014/03/07/firm-planning-texas-...

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As an aside, browsing this website on an iPad is terrible. It doesn’t respect my request to increase the font size, and when I zoom in, it starts moving and wrapping the text defeating the purpose of the zoom. That being said, the quote formatting and response is fantastic and how online communication should be.

Does anyone have advice on what I should call myself? I was a senior in public accounting (~3 years of experience) when I switched into software development after self-teaching for 5 years on the side. I settled for an entry-level role to get my foot in the door, but after 7 months I was made the lead of one of a few teams with the rest being led by principal engineers. I think it’s fair to say im clearly not a recent college graduate and am performing like I have already been a software engineer for a few years now.

I now have 2 engineers below me. My technical skills have grown much stronger than an entry level, and my non-technical skills are on par with the other principal engineers. My team has been thriving and has received quite a bit of recognition from the company.

I’m coming up on a year and ready to ask for a raise since I believe I’m vastly outperforming an entry-level role compared to my peers, but I don’t know what to push for since these job levels are less clear than they are in accounting. Level II? Level III? Senior? It’s tough to rank the experience gained from my CPA and accounting background (that would be very valuable if I were still an accountant of course). Naturally engineers want to devalue it (fair enough), but it’s clearly paying dividends in my ability to deliver the company value.

- Nicotine helps mitigate the negative symptoms of ADHD, but US society has seen a major drop in tobacco usage

- Having access to a secretary greatly compensates for workplace related tasks that are difficult for those with ADHD. I have had a few conversations with people at my company much older than myself about how the number of secretaries has vastly shrunk. My boss’ secretary used to reach out to me about a meeting she had scheduled for us. Now my boss doesn’t have a secretary, and I have to schedule those meetings, update them, and communicate this with multiple parties while also having a full plate of my own dev work.

> I don't think there's any task in which someone with ADHD is more suited to than someone without; there are tasks which are less difficult for the person with ADHD than other tasks, but ADHD doesn't bestow many, if any, advantages over a neurotypical person.

Your experience is totally valid! I can only speak for my own experience, but I find compared to my neurotypical peers, I am much more capable at learning a breadth of topics. My peers are significantly better at performing 40 three-way matches for invoices in a work day while I would totally fail at that. But let me make my own video game where I have to learn how to program it, design art, and create music, and I’m great at that! My power comes from the ability to bounce around things depending on what I want to focus on that day. I create an environment for myself where I have dozens of tasks I can do, so that I always have something that will grab my interest.

The way this usually plays out in the actual working world is that I struggle with boring, repetitive tasks, but now that my boss knows how I work, he has let me set a more friendly set up and now frequently sees me deliver major changes that would have taken another developer weeks to accomplish given the diversity of tasks I have solved. Meanwhile the other developer is delivering on certain types of tasks I would be much worse at accomplishing. Our team plays to our strengths.

I’m great at deeply learning various concepts then hyperfocusing and delivering significant code changes at work. Some days I’ll complete 3 major jira tickets complete with testing because I’m so focused. Now of course there are other days where it’s much harder to get things done. But setting up that environment where I have diverse things to work on lets that aspect of my ADHD shine.

I will note that I’m properly medicated and have a great diet that helped a lot. School was always really tough for me. Then I discovered when I was studying for the CPA exam, that I learn much better from books than from a teacher in a classroom. I experienced this again when I self-taught CS. These days, I view my ADHD as less of a hindrance and more of a different approach. It’s true that it has downsides compared to a neurotypical, but I feel that it absolutely has its upsides as well when in a healthy state.

You’re completely misrepresenting ADHD, so I don’t see how this anecdote proves your point.

ADHD isn’t the inability to focus. In fact, it often comes with the ability to hyperfocus better than neurotypical minds. ADHD is the inability to regulate focus on specific activities, particularly ones that are boring and not what the individual finds stimulating. Camping and fishing are not what I would typically consider a difficult task to focus on for someone with ADHD. Especially because it’s a physical activity, which are often better suited for an ADHD mind rather than mental tasks that involve being sedentary.

Perhaps what you’re unintentionally getting at is people with ADHD are much better suited for specific tasks than neurotypicals, and society is largely set up to favor neurotypicals at the expense of those with ADHD.

https://www.nytimes.com/1989/03/26/magazine/gm-vs-ross-perot...

- How did you go about setting it up?

- What are the benefits of adding one?

- Can you use it with 4 HDDs installed?

- Which NVMe do you use?

I upgraded the RAM on mine to 20GB and saw massive performance gains, so I’m curious if adding an NVMe cache down the line would have similar performance increases.